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Database · Q37

Introduction to SQL

Programming · Database · question 37

Q37

SQL provides the AS keyword, which can be used to assign meaningful column names to the results of queries using the SQL built-in functions.

A.
True
Answer
B.
False

Answer: Option A

Solution

Answer: Option A
Solution:
Option A: True - This option is correct. In SQL, the AS keyword is used to assign alias names to columns or tables in SQL queries. It can also be used to assign meaningful names to the results of SQL built-in functions. For example, you can write a query like:

SELECT SUM(sales) AS total_sales
FROM sales_data;
In this query, AS total_sales assigns the alias total_sales to the result of the SUM function.

Option B: False - This option is incorrect. The AS keyword is indeed used in SQL for aliasing and assigning meaningful names, including for results of SQL built-in functions.

Conclusion:
The statement "SQL provides the AS keyword, which can be used to assign meaningful column names to the results of queries using the SQL built-in functions" is Option A: True. The AS keyword is commonly used for aliasing and assigning names in SQL queries, including for results of built-in functions. Therefore, the correct answer is True.